任何子在非厄米型多体系统中的临界性与动力学稳定性
量子物理
2026-03-19 v1
摘要
我们表明，任何子统计本质上重塑了非厄米型多体物理，通过内在地破坏伪Hermiticity，导致独特的实数-复数谱转变，其特征为Im中密集状态。即使当玻色子和伪费米子对应体完全为实数时，任何子诱导的转变仍然发生，揭示了纯粹由交换统计驱动的非厄米型临界性形式。 resulting spectrum exhibits enhanced gaps in Im that dynamically isolate dominant eigenstates, producing anomalously stable short-time quench dynamics for anyons. Our results identify anyonic statistics as an intrinsic mechanism for generating unconventional non-Hermitian critical behavior usually associated with highly non-local systems.
引用
@article{arxiv.2603.17494,
title = {Anyon-Induced Criticality and Dynamical Stability in Non-Hermitian Many-Body Systems},
author = {Yi Qin and Yee Sin Ang and Linhu Li and Ching Hua Lee},
journal= {arXiv preprint arXiv:2603.17494},
year = {2026}
}
备注
19 pages, 12 figures